EECS 311 — Interactive Apps and Media

A convenient index linking to HTML apps and lecture media located in this repository's subfolders.

Tip: Open links in a new tab (Ctrl/Cmd + Click) to keep this index handy.

Lecture 1 — Apps interactive

Apps exploring fundamental concepts. Located in lec1/apps.

Bandgap — Explore bandgap-related behavior (interactive).
Drift — Visualize drift phenomena (interactive).
Electric Field — Inspect electric field behavior (interactive).

Lecture 2

Zeros and Poles — Interactive view of zeros/poles for systems.

Lecture 3

Op-Amp Configurations — Survey of common op-amp topologies.

Lecture 5 — Sallen–Key Filters interactive

Interactive tools for analyzing Sallen–Key low-pass configurations. Located in lec5.

Sallen–Key (v1) — Basic parameter exploration.
Sallen–Key (v3) — Extended controls and plots.
Sallen–Key (v5) — Latest iteration with advanced features.

Lecture 7 — Diodes interactive

Interactive app for diode modeling approaches. Located in lec7.

Diodes: Three Modeling Approaches — Ideal, linear, and Shockley models with I–V plot.

Practice — Exam 1 interactive

Randomized practice for Exam 1: op-amps (finite A), transfer functions, Sallen–Key, and linear diode circuits.

Exam 1 Computation Practice — Instant scoring with worked solutions; retake as needed.
Exam 1 Prep Summary — Concise review sheets and reference tables.
Exam 1 Concept Quiz — Conceptual questions with instant feedback.

Practice — Exam 2 interactive

Randomized practice for Exam 2: BJT operation and biasing, small‑signal models (hybrid‑π/T), and high‑frequency behavior (Miller, f_T, bandwidth).

Exam 2 Concept + Numeric Practice — True/False, multiple choice/multi‑select, and numeric items with solutions.
BJT Review Summary — Concise notes and reference tables (Sedra/Smith Ch. 6, 7, 10).

Practice — Exam 3 interactive

Randomized MOSFET practice for Exam 3: bias/regions (Ch.5), small‑signal parameters, CS/CD/CG stages with degeneration, current mirrors, staging, and high‑frequency/Miller effects (Ch.7/8/10).

Exam 3 Concept Practice — 20-question randomized sets (10 T/F + 10 MC/MS) with immediate grading and solutions.
Exam 3 Review Summary — Concise MOSFET notes and figures (Sedra/Smith Ch.5,7,8,10).

Problem Set Solutions solutions

Consolidated solutions with MathJax rendering. Located in ps6.

Problem Set 6 — Chapter 10 — Light theme, print-friendly solutions.

Media (Videos)

Videos discovered in subdirectories. If you add more (mp4, avi, mov, mkv), link them here similarly.

Geometric Understanding (Lecture 2) — MP4 video.